When you create a video, the actual creation process
runs in the background. You can see the creation progress on the status bar.

When you try to create this video via automation the
CreateVideo call is asynchronous. Your code will get control back as soon as the
video is put in the queue for video creation. So how do you detect when the
video creation state?

The answer is poll the CreateVideoStatus
property on the presentation.

The following return values give you sufficient
information about the task.